Someting wrong in my code,can you check it?thx~! [modified]
-
hello guys, I am a beginner.I am interesting in Aforge.net.It is a really fantanstic framework~! I want to know how to use AForge.net in C# to connect to a Camera.I found the Motion_Detection article but it's too diffcult to me.I can not to understand it.~_~; So what I want to know is just a very simple example to show how to connect to a camera and get a image from the camera. Thanks~! I am really really really really eager to know the answer asap. MSN:franva008@hotmail.com :confused: now this is my code: private void button1_Click(object sender, EventArgs e) { // enumerate video devices AForge.Video.DirectShow.FilterInfoCollection videoDevices = new FilterInfoCollection(FilterCategory.VideoInputDevice); // create video source VideoCaptureDevice videoSource = new VideoCaptureDevice(videoDevices[0].MonikerString); //VideoCaptureDevice videoSource = new VideoCaptureDevice("Acer HD Crystal Eye webcam"); // set NewFrame event handler videoSource.NewFrame += new NewFrameEventHandler( video_NewFrame ); // start the video source videoSource.DesiredFrameRate = 25; videoSource.DesiredFrameSize = new Size(pictureBox1.Width, pictureBox1.Height); videoSource.Start( ); } private void video_NewFrame(object sender, NewFrameEventArgs eventArgs) { // get new frame //Bitmap bitmap = eventArgs.Frame; pictureBox1.Image = (Image)((object)bitmap); //pictureBox1.Image = (Image)eventArgs.Frame; // process the frame } Error message:invalue Parameters
modified on Saturday, December 13, 2008 11:31 AM